Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r517-tall-167987243600239.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is EisenbergMcGuire-PT-05, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r517-tall-167987243600239
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 968K
-rw-r--r-- 1 mcc users 9.1K Mar 23 15:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Mar 23 15:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Mar 23 15:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Mar 23 15:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 23 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 14K Mar 23 15:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K Mar 23 15:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 23 15:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Mar 23 15:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 460K Mar 31 16:48 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME EisenbergMcGuire-PT-05-ReachabilityFireability-00
FORMULA_NAME EisenbergMcGuire-PT-05-ReachabilityFireability-01
FORMULA_NAME EisenbergMcGuire-PT-05-ReachabilityFireability-02
FORMULA_NAME EisenbergMcGuire-PT-05-ReachabilityFireability-03
FORMULA_NAME EisenbergMcGuire-PT-05-ReachabilityFireability-04
FORMULA_NAME EisenbergMcGuire-PT-05-ReachabilityFireability-05
FORMULA_NAME EisenbergMcGuire-PT-05-ReachabilityFireability-06
FORMULA_NAME EisenbergMcGuire-PT-05-ReachabilityFireability-07
FORMULA_NAME EisenbergMcGuire-PT-05-ReachabilityFireability-08
FORMULA_NAME EisenbergMcGuire-PT-05-ReachabilityFireability-09
FORMULA_NAME EisenbergMcGuire-PT-05-ReachabilityFireability-10
FORMULA_NAME EisenbergMcGuire-PT-05-ReachabilityFireability-11
FORMULA_NAME EisenbergMcGuire-PT-05-ReachabilityFireability-12
FORMULA_NAME EisenbergMcGuire-PT-05-ReachabilityFireability-13
FORMULA_NAME EisenbergMcGuire-PT-05-ReachabilityFireability-14
FORMULA_NAME EisenbergMcGuire-PT-05-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1680823394922

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EisenbergMcGuire-PT-05
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202304061127
[2023-04-06 23:23:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-04-06 23:23:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-06 23:23:16] [INFO ] Load time of PNML (sax parser for PT used): 80 ms
[2023-04-06 23:23:16] [INFO ] Transformed 295 places.
[2023-04-06 23:23:16] [INFO ] Transformed 800 transitions.
[2023-04-06 23:23:16] [INFO ] Found NUPN structural information;
[2023-04-06 23:23:16] [INFO ] Parsed PT model containing 295 places and 800 transitions and 3600 arcs in 147 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2023-04-06 23:23:17] [INFO ] Flatten gal took : 150 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 492 ms. (steps per millisecond=20 ) properties (out of 16) seen :4
FORMULA EisenbergMcGuire-PT-05-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-05-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-05-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA EisenbergMcGuire-PT-05-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-04-06 23:23:17] [INFO ] Flatten gal took : 66 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 12) seen :0
[2023-04-06 23:23:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12889247103935932993.gal : 34 ms
[2023-04-06 23:23:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13352790338072109683.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12889247103935932993.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13352790338072109683.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 12) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 12) seen :0
Loading property file /tmp/ReachabilityCardinality13352790338072109683.prop.
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 12) seen :0
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :8 after 10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 12) seen :0
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :10 after 15
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :15 after 16
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :16 after 74
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 12) seen :0
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :74 after 144
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :144 after 560
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 12) seen :0
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :560 after 1143
Running SMT prover for 12 properties.
[2023-04-06 23:23:18] [INFO ] Flow matrix only has 465 transitions (discarded 335 similar events)
// Phase 1: matrix 465 rows 295 cols
[2023-04-06 23:23:18] [INFO ] Computed 16 invariants in 16 ms
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :1143 after 3144
SDD proceeding with computation,16 properties remain. new max is 4096
SDD size :3144 after 4344
[2023-04-06 23:23:18] [INFO ] After 381ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-04-06 23:23:18] [INFO ] [Nat]Absence check using 11 positive place invariants in 7 ms returned sat
[2023-04-06 23:23:18] [INFO ] [Nat]Absence check using 11 positive and 5 generalized place invariants in 2 ms returned sat
[2023-04-06 23:23:19] [INFO ] After 416ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :9
[2023-04-06 23:23:19] [INFO ] State equation strengthened by 196 read => feed constraints.
SDD proceeding with computation,16 properties remain. new max is 8192
SDD size :4344 after 32551
[2023-04-06 23:23:19] [INFO ] After 418ms SMT Verify possible using 196 Read/Feed constraints in natural domain returned unsat :3 sat :9
[2023-04-06 23:23:19] [INFO ] Deduced a trap composed of 66 places in 87 ms of which 8 ms to minimize.
[2023-04-06 23:23:19] [INFO ] Deduced a trap composed of 21 places in 89 ms of which 1 ms to minimize.
[2023-04-06 23:23:19] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 1 ms to minimize.
[2023-04-06 23:23:20] [INFO ] Deduced a trap composed of 3 places in 58 ms of which 4 ms to minimize.
[2023-04-06 23:23:20] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 365 ms
[2023-04-06 23:23:20] [INFO ] Deduced a trap composed of 77 places in 126 ms of which 1 ms to minimize.
[2023-04-06 23:23:20] [INFO ] Deduced a trap composed of 60 places in 109 ms of which 0 ms to minimize.
[2023-04-06 23:23:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 308 ms
[2023-04-06 23:23:20] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 0 ms to minimize.
[2023-04-06 23:23:20] [INFO ] Deduced a trap composed of 27 places in 116 ms of which 0 ms to minimize.
[2023-04-06 23:23:20] [INFO ] Deduced a trap composed of 56 places in 118 ms of which 0 ms to minimize.
SDD proceeding with computation,16 properties remain. new max is 16384
SDD size :32551 after 56997
[2023-04-06 23:23:20] [INFO ] Deduced a trap composed of 3 places in 31 ms of which 0 ms to minimize.
[2023-04-06 23:23:20] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 456 ms
[2023-04-06 23:23:20] [INFO ] Deduced a trap composed of 3 places in 30 ms of which 0 ms to minimize.
[2023-04-06 23:23:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
[2023-04-06 23:23:21] [INFO ] Deduced a trap composed of 23 places in 107 ms of which 1 ms to minimize.
[2023-04-06 23:23:21] [INFO ] Deduced a trap composed of 37 places in 103 ms of which 0 ms to minimize.
[2023-04-06 23:23:21] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 287 ms
[2023-04-06 23:23:21] [INFO ] Deduced a trap composed of 22 places in 58 ms of which 1 ms to minimize.
[2023-04-06 23:23:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 97 ms
[2023-04-06 23:23:21] [INFO ] After 2438ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :9
Attempting to minimize the solution found.
Minimization took 455 ms.
[2023-04-06 23:23:22] [INFO ] After 3524ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :9
FORMULA EisenbergMcGuire-PT-05-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA EisenbergMcGuire-PT-05-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA EisenbergMcGuire-PT-05-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 163 ms.
Support contains 108 out of 295 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 295/295 places, 800/800 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 295 transition count 799
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 294 transition count 799
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 2 place count 294 transition count 756
Deduced a syphon composed of 43 places in 2 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 2 with 86 rules applied. Total rules applied 88 place count 251 transition count 756
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 95 place count 244 transition count 721
Iterating global reduction 2 with 7 rules applied. Total rules applied 102 place count 244 transition count 721
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 130 place count 230 transition count 707
Applied a total of 130 rules in 101 ms. Remains 230 /295 variables (removed 65) and now considering 707/800 (removed 93) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 230/295 places, 707/800 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=39 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 9) seen :0
SDD proceeding with computation,16 properties remain. new max is 32768
SDD size :56997 after 473404
Interrupted probabilistic random walk after 329622 steps, run timeout after 3001 ms. (steps per millisecond=109 ) properties seen :{0=1, 1=1, 3=1, 6=1, 8=1}
Probabilistic random walk after 329622 steps, saw 138123 distinct states, run finished after 3002 ms. (steps per millisecond=109 ) properties seen :5
FORMULA EisenbergMcGuire-PT-05-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA EisenbergMcGuire-PT-05-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA EisenbergMcGuire-PT-05-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA EisenbergMcGuire-PT-05-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA EisenbergMcGuire-PT-05-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 4 properties.
[2023-04-06 23:23:26] [INFO ] Flow matrix only has 372 transitions (discarded 335 similar events)
// Phase 1: matrix 372 rows 230 cols
[2023-04-06 23:23:26] [INFO ] Computed 16 invariants in 2 ms
[2023-04-06 23:23:26] [INFO ] After 79ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-04-06 23:23:26] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-04-06 23:23:26] [INFO ] [Nat]Absence check using 11 positive and 5 generalized place invariants in 2 ms returned sat
[2023-04-06 23:23:26] [INFO ] After 211ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-04-06 23:23:26] [INFO ] State equation strengthened by 168 read => feed constraints.
[2023-04-06 23:23:26] [INFO ] After 198ms SMT Verify possible using 168 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-04-06 23:23:26] [INFO ] Deduced a trap composed of 3 places in 102 ms of which 1 ms to minimize.
[2023-04-06 23:23:26] [INFO ] Deduced a trap composed of 3 places in 77 ms of which 0 ms to minimize.
[2023-04-06 23:23:26] [INFO ] Deduced a trap composed of 20 places in 78 ms of which 1 ms to minimize.
[2023-04-06 23:23:27] [INFO ] Deduced a trap composed of 3 places in 77 ms of which 0 ms to minimize.
[2023-04-06 23:23:27] [INFO ] Deduced a trap composed of 57 places in 100 ms of which 0 ms to minimize.
[2023-04-06 23:23:27] [INFO ] Deduced a trap composed of 40 places in 56 ms of which 1 ms to minimize.
[2023-04-06 23:23:27] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 1 ms to minimize.
[2023-04-06 23:23:27] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 692 ms
[2023-04-06 23:23:27] [INFO ] Deduced a trap composed of 3 places in 32 ms of which 0 ms to minimize.
[2023-04-06 23:23:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 61 ms
[2023-04-06 23:23:27] [INFO ] After 1191ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 176 ms.
[2023-04-06 23:23:27] [INFO ] After 1673ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 23 ms.
Support contains 78 out of 230 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 230/230 places, 707/707 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 230 transition count 706
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 229 transition count 706
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 2 place count 229 transition count 695
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 24 place count 218 transition count 695
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 30 place count 212 transition count 665
Iterating global reduction 2 with 6 rules applied. Total rules applied 36 place count 212 transition count 665
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 40 place count 210 transition count 663
Applied a total of 40 rules in 48 ms. Remains 210 /230 variables (removed 20) and now considering 663/707 (removed 44) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 210/230 places, 663/707 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 552318 steps, run timeout after 3001 ms. (steps per millisecond=184 ) properties seen :{3=1}
Probabilistic random walk after 552318 steps, saw 157464 distinct states, run finished after 3001 ms. (steps per millisecond=184 ) properties seen :1
FORMULA EisenbergMcGuire-PT-05-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 3 properties.
[2023-04-06 23:23:31] [INFO ] Flow matrix only has 328 transitions (discarded 335 similar events)
// Phase 1: matrix 328 rows 210 cols
[2023-04-06 23:23:31] [INFO ] Computed 16 invariants in 3 ms
[2023-04-06 23:23:31] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-04-06 23:23:31] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-04-06 23:23:31] [INFO ] [Nat]Absence check using 11 positive and 5 generalized place invariants in 2 ms returned sat
[2023-04-06 23:23:31] [INFO ] After 169ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-04-06 23:23:31] [INFO ] State equation strengthened by 144 read => feed constraints.
[2023-04-06 23:23:31] [INFO ] After 129ms SMT Verify possible using 144 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-04-06 23:23:31] [INFO ] Deduced a trap composed of 3 places in 78 ms of which 0 ms to minimize.
[2023-04-06 23:23:31] [INFO ] Deduced a trap composed of 42 places in 79 ms of which 3 ms to minimize.
[2023-04-06 23:23:31] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 211 ms
[2023-04-06 23:23:31] [INFO ] Deduced a trap composed of 3 places in 76 ms of which 1 ms to minimize.
[2023-04-06 23:23:32] [INFO ] Deduced a trap composed of 7 places in 52 ms of which 0 ms to minimize.
[2023-04-06 23:23:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 177 ms
[2023-04-06 23:23:32] [INFO ] After 656ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 127 ms.
[2023-04-06 23:23:32] [INFO ] After 1017ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 13 ms.
Support contains 62 out of 210 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 210/210 places, 663/663 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 210 transition count 657
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 204 transition count 657
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 203 transition count 656
Applied a total of 14 rules in 30 ms. Remains 203 /210 variables (removed 7) and now considering 656/663 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 203/210 places, 656/663 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 581028 steps, run timeout after 3001 ms. (steps per millisecond=193 ) properties seen :{}
Probabilistic random walk after 581028 steps, saw 153102 distinct states, run finished after 3001 ms. (steps per millisecond=193 ) properties seen :0
Running SMT prover for 3 properties.
[2023-04-06 23:23:35] [INFO ] Flow matrix only has 321 transitions (discarded 335 similar events)
// Phase 1: matrix 321 rows 203 cols
[2023-04-06 23:23:35] [INFO ] Computed 16 invariants in 2 ms
Reachability property EisenbergMcGuire-PT-05-ReachabilityFireability-05 is true.
FORMULA EisenbergMcGuire-PT-05-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,15 properties remain. new max is 32768
SDD size :473404 after 1.47396e+06
[2023-04-06 23:23:35] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-04-06 23:23:35] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-04-06 23:23:35] [INFO ] [Nat]Absence check using 11 positive and 5 generalized place invariants in 1 ms returned sat
[2023-04-06 23:23:35] [INFO ] After 163ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-04-06 23:23:35] [INFO ] State equation strengthened by 144 read => feed constraints.
[2023-04-06 23:23:36] [INFO ] After 133ms SMT Verify possible using 144 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-04-06 23:23:36] [INFO ] Deduced a trap composed of 3 places in 74 ms of which 0 ms to minimize.
[2023-04-06 23:23:36] [INFO ] Deduced a trap composed of 57 places in 89 ms of which 0 ms to minimize.
[2023-04-06 23:23:36] [INFO ] Deduced a trap composed of 53 places in 71 ms of which 1 ms to minimize.
[2023-04-06 23:23:36] [INFO ] Deduced a trap composed of 35 places in 56 ms of which 0 ms to minimize.
[2023-04-06 23:23:36] [INFO ] Deduced a trap composed of 11 places in 54 ms of which 0 ms to minimize.
[2023-04-06 23:23:36] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 469 ms
[2023-04-06 23:23:36] [INFO ] Deduced a trap composed of 8 places in 89 ms of which 1 ms to minimize.
[2023-04-06 23:23:36] [INFO ] Deduced a trap composed of 4 places in 102 ms of which 0 ms to minimize.
[2023-04-06 23:23:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 236 ms
[2023-04-06 23:23:36] [INFO ] After 979ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 118 ms.
[2023-04-06 23:23:37] [INFO ] After 1330ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 10 ms.
Support contains 49 out of 203 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 203/203 places, 656/656 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 203 transition count 650
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 197 transition count 650
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 195 transition count 640
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 195 transition count 640
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 194 transition count 639
Applied a total of 18 rules in 26 ms. Remains 194 /203 variables (removed 9) and now considering 639/656 (removed 17) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 194/203 places, 639/656 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 728514 steps, run timeout after 3001 ms. (steps per millisecond=242 ) properties seen :{}
Probabilistic random walk after 728514 steps, saw 169595 distinct states, run finished after 3002 ms. (steps per millisecond=242 ) properties seen :0
Running SMT prover for 2 properties.
[2023-04-06 23:23:40] [INFO ] Flow matrix only has 304 transitions (discarded 335 similar events)
// Phase 1: matrix 304 rows 194 cols
[2023-04-06 23:23:40] [INFO ] Computed 16 invariants in 5 ms
[2023-04-06 23:23:40] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-04-06 23:23:40] [INFO ] [Real]Absence check using 11 positive and 5 generalized place invariants in 14 ms returned sat
[2023-04-06 23:23:40] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-04-06 23:23:40] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-04-06 23:23:40] [INFO ] [Nat]Absence check using 11 positive and 5 generalized place invariants in 2 ms returned sat
[2023-04-06 23:23:40] [INFO ] After 132ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-04-06 23:23:40] [INFO ] State equation strengthened by 136 read => feed constraints.
[2023-04-06 23:23:40] [INFO ] After 99ms SMT Verify possible using 136 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-04-06 23:23:40] [INFO ] Deduced a trap composed of 3 places in 76 ms of which 1 ms to minimize.
[2023-04-06 23:23:40] [INFO ] Deduced a trap composed of 3 places in 48 ms of which 0 ms to minimize.
[2023-04-06 23:23:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 167 ms
[2023-04-06 23:23:40] [INFO ] Deduced a trap composed of 55 places in 85 ms of which 1 ms to minimize.
[2023-04-06 23:23:40] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 1 ms to minimize.
[2023-04-06 23:23:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 182 ms
[2023-04-06 23:23:41] [INFO ] After 520ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 88 ms.
[2023-04-06 23:23:41] [INFO ] After 801ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2 ms.
Support contains 49 out of 194 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 639/639 transitions.
Applied a total of 0 rules in 13 ms. Remains 194 /194 variables (removed 0) and now considering 639/639 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 194/194 places, 639/639 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 194/194 places, 639/639 transitions.
Applied a total of 0 rules in 12 ms. Remains 194 /194 variables (removed 0) and now considering 639/639 (removed 0) transitions.
[2023-04-06 23:23:41] [INFO ] Flow matrix only has 304 transitions (discarded 335 similar events)
[2023-04-06 23:23:41] [INFO ] Invariant cache hit.
[2023-04-06 23:23:41] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-04-06 23:23:41] [INFO ] Flow matrix only has 304 transitions (discarded 335 similar events)
[2023-04-06 23:23:41] [INFO ] Invariant cache hit.
[2023-04-06 23:23:41] [INFO ] State equation strengthened by 136 read => feed constraints.
[2023-04-06 23:23:41] [INFO ] Implicit Places using invariants and state equation in 290 ms returned []
Implicit Place search using SMT with State Equation took 395 ms to find 0 implicit places.
[2023-04-06 23:23:41] [INFO ] Redundant transitions in 34 ms returned []
[2023-04-06 23:23:41] [INFO ] Flow matrix only has 304 transitions (discarded 335 similar events)
[2023-04-06 23:23:41] [INFO ] Invariant cache hit.
[2023-04-06 23:23:41] [INFO ] Dead Transitions using invariants and state equation in 387 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 851 ms. Remains : 194/194 places, 639/639 transitions.
Graph (trivial) has 345 edges and 194 vertex of which 19 / 194 are part of one of the 5 SCC in 3 ms
Free SCC test removed 14 places
Drop transitions removed 47 transitions
Ensure Unique test removed 339 transitions
Reduce isomorphic transitions removed 386 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 180 transition count 234
Reduce places removed 19 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 25 rules applied. Total rules applied 45 place count 161 transition count 228
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 51 place count 155 transition count 228
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 51 place count 155 transition count 221
Deduced a syphon composed of 7 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 15 rules applied. Total rules applied 66 place count 147 transition count 221
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 67 place count 146 transition count 220
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 146 transition count 220
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 110 place count 125 transition count 199
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 114 place count 125 transition count 195
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -35
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 126 place count 119 transition count 230
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 132 place count 119 transition count 224
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 5 with 13 rules applied. Total rules applied 145 place count 119 transition count 211
Free-agglomeration rule applied 13 times.
Iterating global reduction 5 with 13 rules applied. Total rules applied 158 place count 119 transition count 198
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 171 place count 106 transition count 198
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 174 place count 106 transition count 195
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 176 place count 105 transition count 196
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 6 with 11 rules applied. Total rules applied 187 place count 105 transition count 196
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 188 place count 105 transition count 196
Applied a total of 188 rules in 79 ms. Remains 105 /194 variables (removed 89) and now considering 196/639 (removed 443) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 196 rows 105 cols
[2023-04-06 23:23:42] [INFO ] Computed 15 invariants in 17 ms
[2023-04-06 23:23:42] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2023-04-06 23:23:42] [INFO ] [Real]Absence check using 11 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-06 23:23:42] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-04-06 23:23:42] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-04-06 23:23:42] [INFO ] [Nat]Absence check using 11 positive and 4 generalized place invariants in 1 ms returned sat
[2023-04-06 23:23:42] [INFO ] After 131ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-04-06 23:23:42] [INFO ] Deduced a trap composed of 3 places in 26 ms of which 1 ms to minimize.
[2023-04-06 23:23:42] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 1 ms to minimize.
[2023-04-06 23:23:42] [INFO ] Deduced a trap composed of 3 places in 30 ms of which 0 ms to minimize.
[2023-04-06 23:23:42] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 1 ms to minimize.
[2023-04-06 23:23:42] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 155 ms
[2023-04-06 23:23:42] [INFO ] After 366ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 74 ms.
[2023-04-06 23:23:42] [INFO ] After 547ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-04-06 23:23:42] [INFO ] Flatten gal took : 17 ms
[2023-04-06 23:23:42] [INFO ] Flatten gal took : 25 ms
[2023-04-06 23:23:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10006829129867575664.gal : 14 ms
[2023-04-06 23:23:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16404242553990169718.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10006829129867575664.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16404242553990169718.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality16404242553990169718.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :8 after 31
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :31 after 64
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :64 after 3240
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :3240 after 16860
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :16860 after 22440
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :22440 after 67420
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :67420 after 169197
Reachability property EisenbergMcGuire-PT-05-ReachabilityFireability-08 is true.
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :169197 after 1.48007e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.48007e+06 after 5.93448e+06
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,9.23998e+06,0.236797,9568,2,1862,17,30432,7,0,721,21933,0
Total reachable state count : 9239984

Verifying 2 reachability properties.
Reachability property EisenbergMcGuire-PT-05-ReachabilityFireability-08 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
EisenbergMcGuire-PT-05-ReachabilityFireability-08,4200,0.253689,9568,2,453,17,30432,8,0,730,21933,0
Invariant property EisenbergMcGuire-PT-05-ReachabilityFireability-10 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
EisenbergMcGuire-PT-05-ReachabilityFireability-10,22400,0.264531,9568,2,551,17,30432,8,0,807,21933,0
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-04-06 23:23:43] [INFO ] Flatten gal took : 55 ms
[2023-04-06 23:23:43] [INFO ] Applying decomposition
[2023-04-06 23:23:43] [INFO ] Flatten gal took : 60 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph18075564587530647709.txt' '-o' '/tmp/graph18075564587530647709.bin' '-w' '/tmp/graph18075564587530647709.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18075564587530647709.bin' '-l' '-1' '-v' '-w' '/tmp/graph18075564587530647709.weights' '-q' '0' '-e' '0.001'
[2023-04-06 23:23:43] [INFO ] Decomposing Gal with order
[2023-04-06 23:23:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-06 23:23:44] [INFO ] Removed a total of 1299 redundant transitions.
[2023-04-06 23:23:44] [INFO ] Flatten gal took : 271 ms
[2023-04-06 23:23:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 175 labels/synchronizations in 44 ms.
[2023-04-06 23:23:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13510469312051549386.gal : 34 ms
[2023-04-06 23:23:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10883667820196286006.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13510469312051549386.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10883667820196286006.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality10883667820196286006.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 127
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :127 after 343
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :343 after 3086
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :3086 after 14945
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :14945 after 204624
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :204624 after 526569
Reachability property EisenbergMcGuire-PT-05-ReachabilityFireability-04 is true.
Reachability property EisenbergMcGuire-PT-05-ReachabilityFireability-02 is true.
SDD proceeding with computation,13 properties remain. new max is 32768
SDD size :1.47396e+06 after 3.5114e+06
Invariant property EisenbergMcGuire-PT-05-ReachabilityFireability-10 does not hold.
FORMULA EisenbergMcGuire-PT-05-ReachabilityFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :526569 after 3.77086e+06
SDD proceeding with computation,13 properties remain. new max is 65536
SDD size :3.5114e+06 after 4.26393e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3.77086e+06 after 1.80226e+07
Invariant property EisenbergMcGuire-PT-05-ReachabilityFireability-09 does not hold.
Invariant property EisenbergMcGuire-PT-05-ReachabilityFireability-06 does not hold.
Invariant property EisenbergMcGuire-PT-05-ReachabilityFireability-03 does not hold.
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.80226e+07 after 4.5811e+07
SDD proceeding with computation,10 properties remain. new max is 65536
SDD size :4.26393e+06 after 7.52562e+06
Invariant property EisenbergMcGuire-PT-05-ReachabilityFireability-10 does not hold.
Reachability property EisenbergMcGuire-PT-05-ReachabilityFireability-07 is true.
Invariant property EisenbergMcGuire-PT-05-ReachabilityFireability-01 does not hold.
SDD proceeding with computation,7 properties remain. new max is 65536
SDD size :7.52562e+06 after 1.25918e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :9.89178e+07 after 9.89178e+07
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.14106e+08,504.023,5491312,51439,12095,6.18856e+06,363779,1602,2.56735e+07,247,6.86301e+06,0
Total reachable state count : 114106399

Verifying 2 reachability properties.
Reachability property EisenbergMcGuire-PT-05-ReachabilityFireability-08 is true.
FORMULA EisenbergMcGuire-PT-05-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
EisenbergMcGuire-PT-05-ReachabilityFireability-08,1,505.574,5491312,99,64,6.18856e+06,363779,1605,2.56735e+07,251,6.86301e+06,1332
Invariant property EisenbergMcGuire-PT-05-ReachabilityFireability-10 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
EisenbergMcGuire-PT-05-ReachabilityFireability-10,112504,506.655,5491312,1454,903,6.18856e+06,363779,1929,2.56735e+07,301,6.86301e+06,85438
All properties solved without resorting to model-checking.
Total runtime 535396 ms.

BK_STOP 1680823933388

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="EisenbergMcGuire-PT-05"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is EisenbergMcGuire-PT-05, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r517-tall-167987243600239"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-05.tgz
mv EisenbergMcGuire-PT-05 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;